baber/WOPTO huggingface dataset:
Patent JP-S54133162-A (JP)
Title: Electronic measuring instrument
Inventor: INOUE TOSHITOKI
IPC: G01G21/23
Filed: 1978-04-05
Abstract: PURPOSE: To reduce instrumental errors in the electronic measuring instrument and make assembling and adjusting easy by bisecting the load of platform to two sets of link mechanisms and applying the same as perpendicular loads to both ends of a load detecting body.  
     CONSTITUTION: Two sets of parallelogram link mechanisms constituted by fixing a pair of parallel strip plate form elastic members 14, 16 and 14', 16' at one end to a main body 12 and fixing at other end to movable members 18, 18' are provided and two sets of the movable members 18, 18' of these link mechanisms are coupled to the common platform 11 by respective stands 19, 19'. The load of the object being measured on the platform 11 is electrically detected by the load detecting body 13 provided across the stands 19, 19'. In this way, the instrumental errors in lateral directions may be virtually eliminated by 2 point loads and in addition, the reduction in thickness of the link mechanisms is made possible and assembling and adjusting may be made easy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52124530-A (JP)
Title: Negative press reduction device
Inventor: AOYAMA SHIYUNICHI
IPC: F02M25/06
Filed: 1976-04-09
Abstract: PURPOSE: To first increase output negative press. with the increase of negative press., and inversely reduce output negative press. though feed negative press. increases when feed negative press. exceeds a setting value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59166327-A (JP)
Title: Double taking blanking die of comb
Inventor: NAKAJIMA KAZUTO
IPC: B21D28/00
Filed: 1983-03-10
Abstract: PURPOSE:To heighten utilization rate of material, reduce material cost and improve productivity of combs by blanking a long material by a die having a tool that blanks intermittently down holes, a tool that makes continuous shearing work and a tool that makes intermittent cutting. CONSTITUTION:Down holes 4a, 4b are pierced at specified distance from both end faces of a material 4 in longitudinal direction. At this time, down holes 4a, 4b are blanked zigzag intermittently by a punch 18 and a die 20a provided at positions deviated to left and right by one pitch to the direction of feeding. Then, the material 4 cut down holes 5a, 5b on a shearing line X-Y at each press 1 stroke by a punch 18b and a die 20b. At this time, sheared comb tooth 6b is not cut off and is connected to the side 7a. Similarly, comb tooth 6a sheared one pitch before is also connected to the side 7a. Formed comb shape is cut on the center of the down hole at cut lines 8a, 8b. This cutting is made intermittently by a punch 18c and a die 20 provided at positions deviated to left and right by 1 pitch to the direction of feeding. Thus, comb parts 10 are doubly taken continuously.
Patent JP-S58158210-A (JP)
Title: Method and apparatus for forming concave and convex pattern on external surface of synthetic resin covered steel pipe
Inventor: OOTANI TERUO
IPC: B29C63/00
Filed: 1982-03-16
Abstract: PURPOSE:To easily form concave and convex patterns on the external surface of a synthetic resin covered steel pipe by such an arrangement wherein a tool for forming  concave and convex patterns is heated up to and maintained at such a temperature at  which synthetic resin can be melted, and the tool is pressed against a coverd layer of  synthetic resin and those concave and convex patterns are transferred thereto. CONSTITUTION:A synthetic resin covered steel pipe 11 held on a truck 13 mounted to be freely movable on rails 12 is moved inside a gate type frame 14, wherein compression cylinder devices 15 are arranged at 4 places in the longitudinal direction  of the steel pipe 11, and it is inserted between 3 equally arranged heater equipped  tools 18 for forming concave and convex patterns, each of which is connected, through  a connector 17, to the top end of the piston rod 16 of each of said cylinder devices 15.  Next, the cylinder devices 15 are put into operation, and the uneven surface 20 of the  tool 18 which is heated up to a temperature at which the synthetic resin covering layer  11A of the steel pipe 11 can be melted is pressed to the external surface of the covered  layer 11A and pushed into it to a specified depth and it partially melts the covered  layer 11A and the uneven surface 20 is transferred to the covered layer 11A.
Patent JP-H05208862-A (JP)
Title: Molding and its production
Inventor: ABE HISAO
IPC: C04B35/00
Filed: 1992-01-30
Abstract: PURPOSE:To improve transverse rupture strength by dry-pressing raw material particles containing ceramic particles coated with a specified amount of poly(2- ethyl-2-oxazoline)-containing binder and producing a molding of a prescribed water content. CONSTITUTION:A composition containing poly(2-ethyl-2-oxazoline) having 50000 to 800000 average molecular weight is dissolved in a solvent such as water- containing methanol to prepare a binder solution of 1.0 to 4.0wt.% concentration. A dispersant such as an acrylic compound is added thereto as necessary. Raw material particles containing ceramic particles are then dispersed in the above- mentioned binder solution to produce a slurry containing 50 to 80wt.% raw material particles. The resultant slurry is heat-dried by using a spray drier, etc., to obtain granules having about 0.1 to 2.0mum average particle diameter and containing 0.3 to 5wt.% poly(2-ethyl-2-oxazoline). The obtained granules are dry-pressed, thus obtaining the objective high-density molding having 0.5 to 1wt.% water content and exhibiting a high transverse rupture strength.
Patent JP-H11239382-A (JP)
Title: Portable terminal communications system
Inventor: HAMADA KAZUAKI
IPC: H04W4/20
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To enable reception and transfer of information even in the case that communication using a conventional service channel is not available by using a logic control channel to transfer information between a plurality of terminals and portable terminals. SOLUTION: A base station 2 or 3 uses a logic control channel and sends an incoming call message and informs a PHS 1 of the arrival of the incoming call. The PHS 1 sends a link channel setup request to the base stations 2, 3, which return a link channel assignment to the PHS 1. A service channel is used between the PHS 1 and the base stations 2, 3, a synchronization state is set up through the transmission and reception of a synchronization burst, service channel information such as incoming call acknowledgement and setup reception is exchanged to promote setup sequence of the service channel. When the setup processing of the service channel is not normally promoted and reception through the logic control channel is available, the incoming call information is sent from the base station to the PHS 1.
Patent JP-S59166415-A (JP)
Title: Sheet guide for sheet cutter
Inventor: TAWARA YOSHINORI
IPC: B23D33/02
Filed: 1983-03-11
Abstract: PURPOSE:To stabilize traveling of sheet between a carrying mechanism and cutting zone, by constructing such that air is injected along travel direction of sheet to produce negative pressure between a guide plate and sheet. CONSTITUTION:A sheet guide 13 for sheet cutter is comprised of a guide plate 7A provided approximately in parallel with travel direction of sheet 6, air injection hole 14 for injecting air in facial direction from the upper face of said plate 7A and an air chamber 15 secured on the lower face of plate 7A. Upon injection of air with high speed through said hole 14, negative pressure is produced between the sheet 6 and plate 7A to energize the sheet 6 toward the plate 7A thus to prevent winding to a rotary knife. Consequently traveling of sheet 6 between the cutting zone and carrying mechanism can be stabilized.
Patent JP-H09212599-A (JP)
Title: Ic card reader writer
Inventor: IMAI MASAHITO
IPC: G06K19/07
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To send and receive data to and from two kind of IC cards of different constitution by performing a 1st activating process when a contact head abuts against the terminal of an IC card and deciding a communication system. SOLUTION: Once the contact head 10 detects the IC card being loaded, the 1st activating process is performed and when a connection decision means 12 confirms a prescribed response from the IC card, a communication means 13 gains access by synchronous communication since this IC card has not a microcomputer, but only a memory inside. When the prescribed response is not made by the 1st activating process, the clock frequency of a clock generating means 14 is switched to a frequency suitable to access to the microcomputer and a 2nd activating process is performed. Then the communication means 13 gains access by start-stop synchronous communication on obtaining the prescribed response.
Patent JP-S60185129-A (JP)
Title: Pressure sensor
Inventor: NAKANE TAKESHI
IPC: G01L9/04
Filed: 1984-03-03
Abstract: PURPOSE:To improve productivity, by bonding circumference of a flat-plate shaped diaphragm with a bonding agent, fixing a port having a pressure introducing part and a housing by caulking, thereby providing a structure, which is suitable for easy and highly accurate machining and mass productivity. CONSTITUTION:A strain gage 23 is formed on the side of a normal pressure chamber 24 in a flat-plate shape diaphragm 25. An electrode 29 of the gage is connected to a circuit substrate 28 in a housing 21 by a lead wire 30. A port 22 having a pressure introducing part 26 is inserted into the housing 21. O rings 31 and 32 are provided, and the port 22 is fixed by caulking 33. A part between the pressure on the side of the introducing part 26 and the normal pressure side 24 is sealed. A part between the housing 21 and the external pressure is sealed. Since the diaphragm 25 is made flat shape, a structure suitable for easy and highly accurate machining and mass productivity is obtained. A thin film is formed on the flat plate by a sputtering method, and a large amount of strain gages can be manufactured. Therefore the productivity can be improved.
Patent JP-H04259534-A (JP)
Title: Manufacture of reinforced polyester film
Inventor: ABE KOICHI
IPC: B29C55/12
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a film with high modulus of elasticity in a good state by stretching a polyester film crosslinked in a non-stretched state by three times or more in one direction and further stretching the same by three times or more in the direction right-angled to said direction. CONSTITUTION:In a case containing particles other than a raw material, desired effect is obtained because stretchability becomes well still more. In the case of particles with a particle size ratio (the long diameter/short diameter ratio of a particle) of 1.0-1.3, especially, spherical particles, desired effect is obtained because stretchability becomes well still more. The content of particles is not especially limited but it is desirable to set said content to 0.15-1wt.% because stretchability becomes well still more. When a crosslinking component of a thermally non-crosslinkable type is used, a non-stretched film is irradiated with a necessary amount of high energy beam such as electron beam or ultraviolet rays to prepare a non-stretched film with a necessary gel ratio. It is necessary to set stretching magnification to 3 times or more, pref., 3-6 times in both longitudinal and lateral directions.
Patent JP-S56137329-A (JP)
Title: Polarized and separated light control device
Inventor: KIYONO MINORU
IPC: G02B5/30
Filed: 1980-03-28
Abstract: PURPOSE:To constitute an optical switch and an optical circulator by controlling both components of the P wave and S wave separated by a dielectric multilayer light polarizing filter so as to rotate the same then combining these. CONSTITUTION:Input light 7 is separated to S wave 8 and P wave 9 by the polarizing filter 1A of a polarizer 3A. The S wave is totally reflected by a polarizer 13A. Thereafter, the respective waves pass through a light control means 14 (for example, the mode for rotating the light 90 deg. or the mode for not doing this), after which they are combined by a polarizer 3B (a total reflection surface 13B and a polarizing filter 1B), and according to the mode of the light control means 14, the directions 12, 12' of the output light are changed over and the combined light is outputted.
Patent JP-H02219614-A (JP)
Title: Production of thermally moldable composite material
Inventor: YAMAJI KATSUHIKO
IPC: B29K101/12
Filed: 1989-02-20
Abstract: PURPOSE:To continuously produce the thermally moldable composite material which is large in porosity with less irregularity in thickness by forcibly expanding the mat- shaped material being in such a state that thermoplastic resin has been melted, by an aspirator. CONSTITUTION:A mat-shaped material being in such a state that a binder has been melted is compressed by a compressor 3 at the temp. higher than the m.p. of thermoplastic resin. The intervals of fiber of the mat-shaped material are sufficiently impregnated with the binder by this compression. Then this mat-shaped material is transferred until the position of an aspirator 4 in accordance with movement of the transfer belts 1a, 1b. A movable aspirator 4a is allowed to descend together with stopping of the transfer belts 1a, 1b. The sucking face thereof is allowed to abut against the top face of the transfer belt 1a of the upside and suction is started and also suction is started by a fixed aspirator 4b of the underside. Then the movable aspirator 4a is raised and thereby the transfer belt 1a of the upside is pulled up to the upper part. As a result, the interval of a pair of transfer belts 1a, 1b is spread. Therein, the binder of the mat-shaped material has been in a molten state and is stuck to the inner faces of both transfer belts 1a, 1b and therefore thickness of the mat-shaped material is increased.
Patent JP-S59169902-A (JP)
Title: Improvement in procedures for waste acid purification
Inventor: KARASAWA TADAYOSHI
IPC: C23G1/36
Filed: 1983-03-14
Abstract: PURPOSE:The waste acid, after iron-pickling, is heated by heat-exchange with the oxygen-containing waste gas to effect the concentration of the waste acid to near the saturation point of iron chloride, thus the soluble silicon is insolubilized, filtered off, then pyrolysis is effected to recover high-purity iron oxide and hydrochloric acid. CONSTITUTION:The iron-pickling waste acid resulting from passing iron plates through the hydrochloric acid bath for pickling oxidized surfaces is brought into contact in the heat exchanger with the high-temperature oxygen-containing waste gas from the roaster to raise its temperature up to 60 deg.C to the boiling point, further, waste is circulated under contact with the high temperature gas and effect the concentration of the solution until the content of iron chloride reaches 35% to the saturation point. Consequently, the soluble silicon precipitates. After filtration, the filtrate is heated up in the range from the decomposition point of iron chloride to 950 deg.C to recover iron oxide of less than 0.007 SiO2/Fe2O3 and 2.9-2.4 compression density as well as high-purity hydrochloric acid.
Patent JP-S63240938-A (JP)
Inventor: DENISU CHIYATSUPUMAN
IPC: C08F38/02
Filed: 1988-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60193842-A (JP)
Inventor: KAWANAKA KIYOHISA
IPC: B65D25/48
Filed: 1984-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03245117-A (JP)
Title: Laser scanning type image forming device
Inventor: KOTABE HIROAKI
IPC: H04N1/113
Filed: 1990-02-23
Abstract: PURPOSE:To obtain images of stable image sizes without positional deviations by providing a means for setting the count number of a start position counter according to a picture element density. CONSTITUTION:A main scanning speed control means 65 or clock frequency control means 70 variably controls the main scanning speeds of laser beams respectively according to the picture element density. A synchronizing detecting means 21 synchronizes the position in the main scanning direction at every scanning of one line. The means 51 for setting the count number of the start position counter in this counter sets the count number corresponding to the distance from the synchronizing detection position to the line image writing start position according to the picture element density. The line image writing start position does not, therefore, change. The images of the stable image sizes without having the positional deviations are obtd. in this way without the aid of an operator even if the picture element density is changed.
Patent JP-H03244358-A (JP)
Title: Bean-curd coagulated in sea water and its preparation
Inventor: YAMAMOTO TOKUZO
IPC: A23L11/00
Filed: 1990-02-23
Abstract: PURPOSE:To obtain a product having excellent taste same as bean-curd using natural brine by adding sea water in an amount within a fixed range to raw material soy milk. CONSTITUTION:About 10-18 pts.wt. sea water is added to 100 pts.wt. soybean milk having 7-12 wt.% concentration and gelled to afford the objective product. Otherwise, soybean dipped and swollen in water is ground and boiled by heating for about 2 min, then resultant bean-curd refuse is filtered, thus resultant soy milk is adjusted to about 6-11 wt.% concentration. Next, 10-18 pts.wt. filtered and sterilized sea water is added to 100 pts.wt. soy milk and kept at 60-85 deg.C temperature, then gelled, thus cooled in standing to afford the objective product.
Patent JP-H10236208-A (JP)
Title: Leg support structure for seat
Inventor: KOMATSU TADAYOSHI
IPC: B60N3/06
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a leg support with an excellent appearance which is used in vehicles, air crafts, ships, barbers, dentists, etc., to make a user relaxed, and to improve the sense of comfort regarding the structure of the leg support for seat. SOLUTION: A leg support for seat with an excellent appearance is constituted by providing an arc-shaped arm 20 in which a leg support body 16a is fitted to one end and a turning shaft 18 in a seat cushion device for seat is fitted to the other end, and advancing/retracting a forward end part of the arc-shaped arm 20 to/from a forward hole 22 of the seat cushion device for seat.
Patent JP-H03245800-A (JP)
Title: Multiplexing excitation controller
Inventor: SHIBATA MASAHIKO
IPC: H02P9/14
Filed: 1990-02-23
Abstract: PURPOSE:To balance three system deviation signals, phase control commands, mutually, and improve controllability and reliability by following the voltage reference signals and voltage detecting signals of each excitation controller to the middle values of the voltage reference signals and voltage detecting signals of three excitation controllers. CONSTITUTION:Three excitation controllers 4, 5, 6 are provided with reference- signal middle-value selector circuits 4A, 5A, 6A outputting the middle values Vm1, Vm2, Vm3 of voltage reference signals VR1, VR2, VR3, detecting-signal middle-value selector circuits 4B, 5B, 6B outputting the middle values VM1, VM2, VM3 of voltage detecting signals VG1, VG2, VG3, voltage compensators 4D, 5D, 6D outputting voltage compensating signals VC1, VC2, VC3 following error signals VH1, VH2, VH3, and subtracters 4E, 5E, 6E outputting voltage detecting values VD1, VD2, VD3 as the difference of the voltage detecting signals VG1, VG2, VG3 and the voltage compensating signals VC1, VC2, VC3.
Patent JP-2000243951-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGURO KYOICHI
IPC: H01L21/8242
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve a reliability of a gate insulating film made of metallic oxide to improve element characteristics and reliability. SOLUTION: The method for manufacturing a semiconductor device using a metallic oxide film for a gate insulating film or the like includes steps of forming a TiN film 11 on a silicon substrate 10 by a CVD process and subjecting the resultant laminate to a heat treatment to oxidize the film 11 in an O2 atmosphere into a TiO2 film 12, forming a TiN film 13 as a barrier metal on the TiO2 film 12, and then forming a gate electrode 14 on the TiN film 13.
Patent JP-H02250528-A (JP)
Title: Ac pulse inversion coding and decoding methods for continuous data transmission
Inventor: JIYON HARISU
IPC: H04L25/49
Filed: 1990-02-23
Abstract: PURPOSE: To simplify the recovery of clock signals and the circuit configuration and to reduce the cost by separating a pulse width modulation(PWM) signal into two signals, inverting the one signal, recombining the inverted signal with the other signal so as to convert them into a continuous AC pulse signal and sending the pulse signal to a circuit network through a transformer. CONSTITUTION: Data are given to a shift register 16 of a main controller 10 from a data source, data of a waveform 62 outputted from the shift register 16 are given to a pulse width modulator 18, from which PWM coded data shown in waveform 64 are generated. The coded data are separated into 1st and 2nd data streams including AC pulses, the 1st data stream is inverted and the resulting stream is recombined with the 2nd data stream to generate a PWM demodulated data signal consisting of continuous AC pulses. The data are given to a receiver 44, where a unipolar pulse stream is inverted and combined with the other pulse stream, the result is the PWM data stream and decoded. Thus, the recovery of the clock signals and the circuit configuration are simplified and the cost is reduced.
Patent JP-S63212135-A (JP)
Title: Differential control device
Inventor: URUSHIBARA MASAMITSU
IPC: B60K23/04
Filed: 1987-02-26
Abstract: PURPOSE:To simply perform differential control by absorbing revolution number difference generated between wheel driving shafts on both sides and providing a control means for increasing driving force to be transmitted to the other wheel driving shaft which is rotating at low speed at difference occurrence between these revolution numbers. CONSTITUTION:A four-wheel driving car 2 has front and rear each differential mechanism 18, 22 and each sensor 36R, 36L, 38R, 38L for detecting each revolution number of each axle 24R, 24L, 30R, 30L at front and rear and left and right. And front and rear and left and right each axle is equipped with each braking mechanism 26R, 26L, 32R, 32L respectively. In this case, on the basis of each revolution number detected by each sensor, it outputs a signal from a control circuit 40 to a differential mechanism 42, whereby it actuates each differential mechanism to control the difference. For example, when the right front 28R rotates more speedy than the left front wheel 28L and generates revolution number difference, the transmitting force to the left front wheel rotating at low speed is increased to actuate the braking mechanism of the right wheel 26R.
Patent JP-H0748098-A (JP)
Title: Supporting part and guide rearward of operator compartment of rotatably movable forklift
Inventor: YOHANESU DOROSUTE
IPC: B62D33/073
Filed: 1994-03-11
Abstract: PURPOSE: To arrange s support part without occupying a place or space by an extension part bent to an arm of an articulation member by building in a storage part in which the articulation member stores one spring element and center pins. CONSTITUTION: A rear support part of a forklift driver's cab has an articulate member 1 having center pins 2, 3 to form a rotary shaft 6 on each side, and fitted to a girder of the driver's cab 10. The center pins 2, 3 are supported in a storage bracket 5, respectively. A leaf spring 4 arranged in the transverse direction is fixed in a storage part 7 of the articulation member 1 to promote the tilting motion of the driver's cab. A support leg part 14 of the storage bracket 5 is arranged in the perpendicular plane X-X as that of an arm 11 of the articulation member 1. This is realized by an open space 16 behind an extension part 12 formed by a bent part 15. The leaf spring 4 is preliminarily tensioned and maintained between the articulation members 1, and the driver's cab is turned to the tiltation position from the base position.